tx 0xcc1045eaa9d7d5f6c5c6fd2c760ddbdf0ab6b875a2b4c5227eb1f981fcd5922eCopy

payload

{
  "ModifyOrder": {
    "new_size": 27092568,
    "order_id": 31137736,
    "new_price": 29400000000
  }
}